A Parallel Full Geometric Multigrid Solver for Time Harmonic Maxwell Problems

DOI10.1137/130909512zbMath1298.65188OpenAlexW2072817784MaRDI QIDQ2875017

Luc Giraud, J.-J. Pesqué, Mathieu Chanaud, David Goudin, Jean Roman

Publication date: 13 August 2014

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://hal.inria.fr/hal-00847966/file/RR8335.pdf

zbMATH Keywords

preconditioningparallel computinggeometric multigrid3D Maxwell/Helmholtz problem

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Parallel numerical computation (65Y05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Preconditioners for iterative methods (65F08) Maxwell equations (35Q61)

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